Individual Calculations January 2019
 Sivuk, Vitaly  Total change: 9.50  Rating chartPersonal card
 V TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2018 Arica CHI 2018-12-13
RcRownchangeKK*chgGame
 2406 2542 7.50 10 0.95 10 9.50 
  Berti Contreras, Lorenginis f2142  * CHI1.0010.08100.80 
  Heinechen, Juan 2154 PAR1.0010.09100.90 
  Flores Tomasto, Luis 2252 PER1.0010.16101.60 
  Quintiliano Pinto, Renato R. m2439 BRA0.501-0.1410-1.40 
  Terry, Renato m2504 PER1.0010.45104.50 
  Delgado Ramirez, Neuris g2620 PAR1.0010.61106.10 
  Amonatov, Farrukh g2614 TJK0.001-0.4010-4.00 
  Abarca Gonzalez, Nicolas 2415 CHI1.0010.33103.30 
  Martinez Alcantara, Jose Eduardo g2531 PER0.001-0.5210-5.20 
  Barria Zuniga, Daniel m2386 CHI1.0010.29102.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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